Finding the Fourth Proportional to 42,316.97, 58,398.91 and 23,196.73

Step by Step Solution

1. Step 1: Write the proportion equation
   42,316.97 : 58,398.91 = 23,196.73 : x
2. Step 2: Convert to fraction form
   42,316.97/58,398.91 = 23,196.73/x
3. Step 3: Cross multiply
   42,316.97x = 58,398.91 × 23,196.73
4. Step 4: Simplify right side
   42,316.97x = 1,354,663,750.93
5. Step 5: Solve for x
   x = 1,354,663,750.93/42,316.97
6. Step 6: Final answer
   x = 32,012.31